ALI MAHDI HADI AL-JAMALI; HISHAM ATTA ABDUL HUSSEIN AL-JUBOURI. The effect of special exercises on some functional variables and cognitive abilities and their relationship to the level of performance of second-class referees in the game of football. Modern Sport, [S. l.], p. 0119–0129, 2024. DOI: 10.54702/3ckewn78. Disponível em: https://www.jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1305.. Acesso em: 17 may. 2024.